December weather forecast
Paulino Neves, Brazil

December, the first month of the summer in Paulino Neves, is still a tropical month, with an average temperature varying between 30.9°C (87.6°F) and 26.1°C (79°F).

Temperature

A minor adjustment in Paulino Neves's average high-temperature is noted with the start of December, touching a still hot 30.9°C (87.6°F) from November's 31.5°C (88.7°F). Paulino Neves sees a minor drop to an average minimum temperature of 26.1°C (79°F) during the night in the month of December.

Heat index

December's average heat index is estimated at a sweltering 39°C (102.2°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In December, the average relative humidity is 74%.

Rainfall

In Paulino Neves, during December, the rain falls for 13.5 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, there are 225.4 rainfall days, and 1281mm (50.43") of precipitation is accumulated.

Daylight

With an average of 12h and 18min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:31 and sunset at 17:47. On the last day of December, in Paulino Neves, sunrise is at 05:45 and sunset at 18:01 -03.

Sunshine

In Paulino Neves, the average sunshine in December is 8.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during December leads to these instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.